Re: [uml-user] uml vs. io load

2008-03-28 Thread Jeff Dike
On Fri, Mar 28, 2008 at 05:59:54PM +0100, Matthias Rieber wrote: > #0 0x080aab66 in poison_obj (cachep=0x89a0480, addr=0xc858c78, val=107 'k') > at include/asm/arch/string.h:166 > #1 0x080abcd1 in cache_free_debugcheck (cachep=0x89a0480, objp=0xc858c78, > caller=0x8161ef5) at mm/slab.c:2893 > #

[uml-user] uml vs. io load

2008-03-28 Thread Matthias Rieber
Hi, it's quite easy to halt my user-mode-linuxes with heavy io operation like hashing big files. I'm not sure of I setup something wrong or this behaviour can't be changed. My host system is debian etch, default kernel with skas patch: 2.6.18-6-vserver+skas-k7 Guest systems are debian etch,